Cloison via Amazon offers this 3-Axis Tripod Gimbal Stabilizer for GoPro Action Camera for $99. Coupon code "GIMBALPR" stacks with the on-page clip coupon to cut that to $74.20. With free shipping, that's $25 off and the best price we could find. It features a built-in 4,000mAh power bank, motion time-lapse, and 360° panorama. Deal ends December 21.

Focus Camera offers the Sigma MC-11 Lens Mount Converter Bundle for $149 with free shipping. That's tied with our mention from last month, and although several vendors are matching this price on the converter itself, the bundle adds another $30 in value to make it the best deal we could find. It converts Canon EF to Sony E-mount to be used with Sony E-mount camera bodies. Deal ends January 7. The bundle includes:

Fotopro via Amazon offers the Fotopro Smartphone Tripod in Black for $6.99. Coupon code "PBVRUC6G" cuts the price to $4.54. With free shipping, that's $2 off list and is the lowest price we could find. It features flexible sponge legs and rubber feet, and is compatible with phones that have a width of 2.3" to 3.5". Deal ends December 22.

Asobeage via Amazon offers its Asobeage 55-in-1 GoPro Accessories Kit for $29.99. Coupon code "dealnews0" cuts the price to $19.49. With free shipping, that's $4 off and the lowest price we could find. It includes an assortment of straps, clips, harnesses, and other accessories for a range of GoPro Hero and Session models. Deal ends December 25.